X Motor Racing

X Motor Racing is an online racing simulator with high precision physics simulation, online multiplayer, open architecture and modding ability.
The game offers an unique experience which hasn't similar experiences. Customizable racing simulation. All is customizable because it's possible to modify all the cars specifications, including sprung/unsprung mass, moment of inertia, aerodynamics model, steering and brakes systems, engine specs, suspension parameters, differential and tire models (grips, temperatures, inflation pressure etc). This can be useful for many things. It can be useful for adapting a car to the real model car and to make it to behave as the real one, modifying the tyres physics to behave as slicks, to make the grip different depending on the temperatures, etc.
XMR includes SDK allowing exporting all in-game physics data to build a motion platform, telemetry system, research and development, or external control of the cars.